package hello;

public class Hello {
	public static void main(String[] args) {
		System.out.println("hello world");
		System.out.println("你好世界");
		int i = 1;
		System.out.println(i);
		String str  = "哈哈哈哈";
		String str1 = "威威哇额为";
		System.out.println(str);
		System.out.println(str1);
		switch (i) {
		case 1:
			System.out.println(1);
			break;
		case 2:
			System.out.println(2);
			break;
		case 3:
			System.out.println(3);
			break;
		default:
			break;
		
	    }
		for(int j = 0;  j < 5; j++) {
  			System.out.println(i);
		}
}
}
